CN114618960A - A fully automatic multi-station welding device - Google Patents

Abstract

The invention discloses a fully automatic multi-station welding device, which comprises a main base plate, a blanking hole, a table plate and a support column. The main base plate is provided with a blanking hole, and the upper end of the main base plate is installed with a support column A leveling mechanism is installed at the rear end of the platen, a wire feeding mechanism is installed in the middle of the platen, a cutting mechanism is installed at the front end of the wire feeding mechanism, and a temporary storage mechanism is installed at the front end of the B wire cutting assembly. A screw slide table is installed at the front end of the main bottom plate, and a clamping jaw mechanism is installed on the screw slide table, and the clamping jaw mechanism can slide on the screw slide table; The leveling mechanism can level multiple workpieces at the same time, automatically transport them to the cutting mechanism through the wire feeding mechanism for cutting, and then send the workpieces to a fixed position through the gripper mechanism for welding, and can perform automatic transfer and unloading operations. It solves the defects of low efficiency and unstable quality of the original manual operation, and improves the production efficiency.

Description

A fully automatic multi-station welding device

technical field

The invention relates to the technical field of welding equipment, in particular to a fully automatic multi-station welding device.

Background technique

Welding is the process of joining metal parts using various fusible alloys (solder). The melting point of the solder is lower than that of the material to be soldered, so that the part will be welded by intermolecular contact on its surface without being melted. During the soldering process, molten solder flows between the two metal parts, and under favorable conditions, a strong, tight, corrosion-resistant and electrically and thermally conductive connection is obtained between the solder and the metal.

In order to improve the quality of welding and shorten the welding time, more and more companies use welding machines for welding. The welding machines generally include a bracket, a base set in the bracket, a clamping device fixed on the base for clamping the welding parts, and The welding head used for welding, in the past welding, most of the workpieces were put into the clamping device by manual operation, and the workpiece was welded and welded by the welding head. After welding, the workpiece was manually taken out to complete an operation. The welding method not only takes up a lot of labor, low work efficiency, but also is not conducive to the stability of product quality, and cannot achieve large-scale and large-scale production. Especially when welding wire-shaped products, manual operation cannot achieve large-scale high-efficiency production.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a fully automatic multi-station welding device, which can automatically level the workpiece, automatically transport it to a fixed position for cutting, and then weld multiple workpieces, and can automatically transfer and unload, which can greatly improve the Production efficiency, reduce labor intensity, and improve the stability of product quality. .

In order to achieve the above purpose, the present invention provides the following technical solutions: a fully automatic multi-station welding device, comprising a main bottom plate, a blanking hole, a platen and a support column, the main bottom plate is provided with a blanking hole, and the main bottom plate is provided with a blanking hole. A platen is installed on the upper end of the bottom plate through a support column, a leveling mechanism is installed at the rear end of the platen, a wire feeding mechanism is installed in the middle of the platen, and a cutting mechanism is installed at the front end of the wire feeding mechanism, and the cutting mechanism includes A The wire cutting assembly and the B wire cutting assembly, a spot welding mechanism is installed between the A wire cutting assembly and the B wire cutting assembly, the front end of the B wire cutting assembly is installed with a temporary storage mechanism, and the front end of the main base plate is installed with a screw slide. A clamping jaw mechanism is installed on the screw sliding table, and the clamping jaw mechanism can slide on the screw sliding table;

The leveling mechanism includes a wire A leveling component and a wire B leveling component. The A wire leveling component and the B wire leveling component are symmetrically installed on a leveling base plate, and one end of the leveling base plate is connected to the platform. Bolt connection, the A wire leveling assembly and the B wire leveling assembly are provided with a fixed row seat, a fixed row seat shock pad, a lead frame, a wire hole, a leveling cylinder, a movable row seat and a V-groove bearing. The fixed row seat is installed on the leveling base plate through a plurality of fixed row seat shock-absorbing pads, and a lead frame is installed at both ends of the fixed row seat. Leveling cylinders are installed on both sides of the leveling bottom plate, and a movable row seat is installed at the front end of the leveling cylinder. The leveling cylinder can push the movable row seat to move to the fixed row seat. Both are mounted with multiple V-groove bearings.

Preferably, the wire feeding mechanism includes a drive assembly and a driven assembly, the drive assembly includes a drive wheel seat mounted on the platen, the drive wheel seat is symmetrically mounted with a drive wheel on both sides, and the upper end of the drive wheel is provided with There is a driving wheel pressing plate, the driving wheel is connected with a wire feeding driving motor through a driving shaft, the wire feeding driving motor is installed on the lower end of the main base plate, and the wire feeding driving motor can drive the driving wheel to rotate, and the driving Two sides of the assembly are symmetrically arranged with driven components, the driven components include a driven wheel adjustment seat and a driven wheel mounted on the driven wheel adjustment seat, and the height of the driven wheel is the same as that of the driving wheel.

Preferably, the driven wheel adjustment base further comprises a driven wheel fixing block, a driven wheel push block, a fixed screw, a driven wheel lower seat, a driven wheel upper seat, an adjustment screw, a fixed block cover and a driven wheel shaft, and the driven wheel is fixed The block is fixedly connected with the platen by bolts, and the middle of the fixed block of the driven wheel is provided with a notch groove for installing the lower seat of the driven wheel and the upper seat of the driven wheel, and the lower seat of the driven wheel and the upper seat of the driven wheel are fixedly connected by bolts. The lower seat and the upper seat of the driven wheel can slide in the notch groove, the fixed block of the driven wheel is covered with a cover plate of the fixed block, and the front end of the lower seat of the driven wheel and the upper seat of the driven wheel are movably installed with the driven wheel shaft through the bearing, The driven wheel is sleeved on the driven wheel shaft, the rear end of the fixed block of the driven wheel is installed with a driven wheel push block through a fixed screw, and the driven wheel push block and the lower seat of the driven wheel are movably connected by an adjusting screw, and the adjusting screw is rotated. It can push the lower seat of the driven wheel and the upper seat of the driven wheel to move.

Preferably, the cutting mechanism includes a wire A cutting assembly and a wire B cutting assembly, and both the A wire cutting assembly and the B wire cutting assembly are provided with a cutting seat, a cutting groove, a wire hole, a cutting knife, a cutting hole, a cutting Knife baffle, wire rack, wire hole, tie rod and cutting cylinder, the cutting seat is fixed on the platen by bolts, the front side of the cutting seat is provided with a cutting groove for installing the cutting knife, the cutting knife It can slide up and down in the cutter groove, the front end of the cutting seat is equipped with a cutter baffle plate for restricting the cutter in the cutter groove, the lower end of the cutter is connected with the cutting cylinder through a pull rod, and the side of the cutting seat is installed There is a wire connecting frame, the wire connecting frame is provided with a wire connecting hole, the cutting seat is provided with a wire routing hole through the front and rear, and the upper end of the cutting knife is provided with a cutting knife hole. When the cutting knife slides to the top of the cutting knife groove The wire routing hole, the cutter hole and the wire connection hole are overlapped and connected, and the cutting cylinder can drive the cutter to reciprocate up and down, so that the wire routing hole and the cutter hole are overlapped or staggered.

Preferably, the spot welding mechanism includes a fixing seat assembly, a locking plate, a spot welding machine fixing seat, a spot welding machine installation slot, a spot welding machine and a pressing plate, the fixing seat assembly is bolted to the table, and the fixing seat A disc-shaped locking disc is installed on the upper end of the component, a plurality of threaded holes are distributed in a circumferential array on the locking disc, a spot welding machine fixing seat is installed on the locking disc, and the two sides of the spot welding machine fixing seat are symmetrically arranged with waist-shaped The spot welding machine fixing seat is connected with the locking plate by bolts, the front end of the spot welding machine fixing seat is provided with a spot welding machine installation groove, and the spot welding machine is rotatably installed in the spot welding machine installation groove through the pressure plate.

Preferably, the temporary storage mechanism includes a temporary storage seat, a temporary storage hole, a temporary storage step, a temporary storage cylinder, a temporary storage cylinder fixing seat and a temporary storage jaw, and the temporary storage seat is fixed to the B wire cutting through bolts. At the front end of the assembly, the temporary storage seat is provided with a through temporary storage hole, the rear end of the temporary storage seat is provided with a temporary storage step, and the temporary storage step is provided with a circular groove with the same diameter as the temporary storage hole. The front end of the temporary storage seat is installed with a temporary storage cylinder through a temporary storage cylinder fixing seat, a temporary storage clamping claw is installed on the upper end of the temporary storage cylinder, the temporary storage cylinder fixing seat is connected with the platen bolt, and the temporary storage cylinder can The temporary storage jaws are driven to open or close, and the temporary storage jaws are provided with arc-shaped grooves. When the temporary storage jaws are closed, the circular arc-shaped grooves on the upper end of the temporary storage jaws and the temporary storage jaws The hole is coaxial.

Preferably, the screw slide table includes a slide table base fixedly installed on the main base plate, a guide plate is installed on the upper end of the slide table base, a screw rod is installed inside the screw slide table, and one end of the screw rod is connected to the wire rod. The rod motor is connected, the upper end of the guide is movably installed with a slider, the lower end of the slider is provided with a screw nut matched with the screw rod, the slider is installed with a clamping claw mechanism, and the clamping claw mechanism includes a fixed installation on the The clamping jaw bottom plate on the slider, the clamping jaw base plate is installed with a clamping jaw forward and backward moving cylinder, the upper end of the clamping jaw forward movement cylinder is installed with a clamping jaw forward and backward movement slider, and the upper end of the clamping jaw forward and backward movement slider is installed with a The cylinder is moved up and down, a clamping jaw is installed on the upper end of the upper and lower clamping jaws, and a clamping jaw cylinder is installed at the upper end of the clamping jaw.

Preferably, an adapter mechanism is also installed on the platen, and the adapter mechanism includes an adapter seat, a guide rod, a cylinder slider, a connecting frame, a servo motor, a rotating frame, an adapter cylinder and an adapter jaw, The adapter seat is fixed on the right side of the platen by bolts, a plurality of guide rods are vertically installed on the adapter seat, and a cylinder slider is movably installed on the guide rod, and the cylinder slider is connected by a connecting frame There is a servo motor, a rotating frame is installed at the front end of the servo motor, and the other end of the rotating frame is fixedly connected with the transfer cylinder, the front end of the transfer cylinder is provided with a transfer clamp, and the transfer cylinder can drive the transfer clamp. The claws are opened or closed, the servo motor can drive the transfer cylinder and the transfer gripper to rotate through the rotating frame, and the cylinder slider can drive the transfer gripper to move up and down.

Preferably, a turntable mechanism is also installed on the main bottom plate, and the turntable mechanism includes a turntable seat, a turntable reducer, a turning block, an insertion hole, an adjustment seat, a turntable clamping jaw and a turntable clamping jaw tensioning cylinder. It is fixedly installed on the main bottom plate, the lower end of the turntable seat is installed with a turntable reducer, the upper end of the turntable seat is installed with a fixed block, the rotating block is connected with the shaft of the turntable reducer, and the turntable reducer can drive the rotating block to rotate, The rotating block is provided with an insertion hole, an adjustment seat is installed in the insertion hole, a turntable clamping claw is installed at the front end of the adjustment seat, and a turntable clamping claw tensioning cylinder is installed on one side of the turntable clamping claw.

Preferably, a striker mechanism is also installed on the main base plate, and the striker mechanism includes a striker mechanism base, a striker mechanism adjustment block, a striker mechanism fixing block, a striker guide hole, a cylinder frame, a striker cylinder, a cylinder shaft, a connecting block and a striker , the base of the striker mechanism is bolted to the main bottom plate, the base of the striker mechanism is installed with an adjustment block of the striker mechanism for adjusting the height, and the front side of the adjustment block of the striker mechanism is bolted and installed with a fixed block of the striker mechanism. The mechanism fixing block is provided with a firing pin guide hole through which the firing pin is inserted, the firing pin cylinder is installed on the upper end of the firing pin mechanism fixing block through the cylinder frame, the lower end of the firing pin cylinder is fixedly connected with the connecting block through the cylinder shaft, and the lower end of the connecting block is clamped A striker is connected, and the striker cylinder can drive the striker to move up or down.

Compared with the prior art, the beneficial effects of the present invention are: the fully automatic multi-station welding device, by setting the leveling mechanism, can level multiple workpieces at the same time, and is automatically transported to the cutting mechanism through the wire feeding mechanism for cutting. Then, the workpiece is sent to a fixed position for welding through the clamping jaw mechanism, and automatic transfer and blanking operations can be performed, which solves the defects of low efficiency and unstable quality of the original manual operation, and improves the production efficiency. The invention not only reduces labor intensity, improves production efficiency, but also has stable and reliable quality, improves product qualification rate, and at the same time, the working environment is clean, which is beneficial to the health of operators, and can realize large-scale and large-scale production of workpieces.

Description of drawings

1 is a schematic diagram of the overall three-dimensional structure of the present invention;

Fig. 2 is the overall top view structure schematic diagram of the present invention;

3 is a schematic diagram of the overall three-dimensional structure of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of the leveling mechanism of the present invention;

5 is a schematic three-dimensional structure diagram of the drive assembly of the present invention;

6 is a schematic structural diagram of a driven assembly of the present invention;

FIG. 7 is a schematic diagram of the three-dimensional structure of the cutting mechanism of the present invention;

Figure 8 is a schematic front view of the structure of the cutting mechanism of the present invention;

Fig. 9 is the three-dimensional structure schematic diagram of spot welding mechanism of the present invention;

10 is a schematic three-dimensional structure diagram of the temporary storage mechanism of the present invention;

11 is a schematic three-dimensional structure diagram of the temporary storage mechanism of the present invention;

Figure 12 is a schematic three-dimensional structure diagram of the screw slide table and the clamping jaw mechanism of the present invention;

13 is a schematic three-dimensional structure diagram of the switching mechanism of the present invention;

14 is a schematic three-dimensional structure diagram of the switching mechanism of the present invention;

15 is a schematic three-dimensional structure diagram of the turntable mechanism of the present invention;

Figure 16 is a schematic diagram of the three-dimensional structure of the turntable mechanism of the present invention;

17 is a schematic three-dimensional structural diagram of the striker mechanism of the present invention.

In the figure: 1. Main bottom plate; 2. Blanking hole; 3. Platen; 4. Support column; 10. Leveling mechanism; 11. A wire leveling component; 12, B wire leveling component; 111, Leveling Bottom plate; 112, fixed row seat; 113, fixed row seat shock pad; 114, lead frame; 115, wire hole; 116, leveling cylinder; 117, movable row seat; 118, V groove bearing; 20, wire feeding mechanism ; 21, drive assembly; 22, driven assembly; 211, drive wheel seat; 212, drive wheel; 213, drive wheel pressure plate; 214, drive shaft; 215, wire feed drive motor; 216, driven wheel adjustment seat; 217, driven wheel; 218, driven wheel fixing block; 219, driven wheel push block; 220, fixed screw; 221, driven wheel lower seat; 222, driven wheel upper seat; 223, adjusting screw; 224, fixed block cover; 225, from Moving wheel shaft; 30, cutting mechanism; 31, A wire cutting assembly; 32, B wire cutting assembly; 310, cutting seat; 311, cutter slot; 312, wire hole; 313, cutter; 314, cutter hole; 315, cutter baffle; 316, wire frame; 317, wire hole; 318, tie rod; 319, cutting cylinder; 40, spot welding mechanism; 401, fixing seat assembly; 402, locking disc; 403, spot welding machine Fixed seat; 404, spot welding machine installation slot; 405, spot welding machine; 406, pressure plate; 50, temporary storage mechanism; 501, temporary storage seat; 502, temporary storage hole; 503, temporary storage step; 504, temporary storage cylinder ;505, temporary storage cylinder holder; 506, temporary storage jaws; 60, lead screw slide table; 601, slide table base; 602, guide plate; 603, lead screw; 604, lead screw motor; 605, slider; 70 , clamping jaw mechanism; 701, clamping jaw bottom plate; 702, clamping jaw moving cylinder forward and backward; 703, clamping jaw moving forward and backward sliding block; 704, moving cylinder up and down; 705, clamping jaw; 706, clamping jaw cylinder; 80, transfer mechanism ;801, adapter seat; 802, guide rod; 803, cylinder slider; 804, connecting frame; 805, servo motor; 806, rotating frame; 807, adapter cylinder; 808, adapter jaw; 90, turntable mechanism ;901, turntable seat; 902, turntable reducer; 903, rotating block; 904, jack; 905, adjusting seat; 906, turntable clamping jaw; 907, turntable clamping jaw opening and closing cylinder; 100, striker mechanism; 101, striker Mechanism base; 102, firing pin mechanism adjustment block; 103, firing pin mechanism fixing block; 104, firing pin guide hole; 105, cylinder frame; 106, firing pin cylinder; 107, cylinder shaft; 108, connecting block; 109, firing pin.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-3, the present invention provides a technical solution: a fully automatic multi-station welding device, including a main bottom plate 1, a blanking hole 2, a platen 3 and a support column 4, and the main bottom plate 1 is provided with a dropper Material hole 2, the upper end of the main base plate 1 is installed with a table plate 3 through a support column 4, a leveling mechanism 10 is installed at the rear end of the table plate 3, a wire feeding mechanism 20 is installed in the middle of the table plate 3, and a cutting mechanism is installed at the front end of the wire feeding mechanism 20 30. The cutting mechanism 30 includes a wire A cutting assembly 31 and a wire B cutting assembly 32, a spot welding mechanism 40 is installed between the A wire cutting assembly 31 and the B wire cutting assembly 32, and a temporary storage mechanism 50 is installed at the front end of the B wire cutting assembly 32, A screw slide table 60 is installed at the front end of the main base plate 1, and a gripper mechanism 70 is installed on the screw slide table 60, and the gripper mechanism 70 can slide on the screw slide table 60;

As shown in FIG. 4 , the leveling mechanism 10 includes an A-wire leveling component 11 and a B-wire leveling component 12. The A-wire leveling component 11 and the B-wire leveling component 12 are symmetrically installed on the leveling base plate 111, and the leveling base plate One end of 111 is bolted to the platen 3, the A wire leveling assembly 11 and the B wire leveling assembly 12 are both provided with a fixed row seat 112, a fixed row seat shock pad 113, a lead frame 114, a wire hole 115, and a leveling cylinder 116 , the movable row seat 117 and the V-groove bearing 118, the fixed row seat 112 is installed on the leveling bottom plate 111 through a plurality of fixed row seat shock-absorbing pads 113, the two ends of the fixed row seat 112 are installed with lead frames 114, and the lead frames 114 are L-shaped The lead frame 114 is provided with a lead hole 115, a leveling cylinder 116 is installed on both sides of the leveling bottom plate 111, and a movable row seat 117 is installed at the front end of the leveling cylinder 116. The leveling cylinder 116 can push the movable row seat 117 to the fixed row. The seat 112 moves, and a plurality of V-groove bearings 118 are installed on both the fixed row seat 112 and the movable row seat 117, and the V-groove bearings 118 are staggered.

As shown in Figures 5-6, the wire feeding mechanism 20 includes a driving assembly 21 and a driven assembly 22. The driving assembly 21 includes a driving wheel base 211 mounted on the platen 3, and the driving wheel base 211 is symmetrically mounted with driving wheels 212 on both sides. The upper end of the driving wheel 212 is provided with a driving wheel pressing plate 213, the driving wheel 212 is connected with the wire feeding driving motor 215 through the driving shaft 214, the wire feeding driving motor 215 is installed on the lower end of the main base plate 1, and the wire feeding driving motor 215 can drive the driving wheel 212 to rotate The driven component 22 is symmetrically arranged on both sides of the driving component 21. The driven component 22 includes a driven wheel adjustment base 216 and a driven wheel 217 installed on the driven wheel adjustment base 216. The height of the driven wheel 217 is the same as that of the driving wheel 212.

Further, the driven wheel adjustment base 216 also includes a driven wheel fixing block 218, a driven wheel push block 219, a fixed screw 220, a driven wheel lower seat 221, a driven wheel upper seat 222, an adjustment screw 223, a fixed block cover 224 and a driven wheel shaft. 225, the driven wheel fixing block 218 is fixedly connected with the platen 3 by bolts, the middle of the driven wheel fixing block 218 is provided with a notch groove for installing the driven wheel lower seat 221 and the driven wheel upper seat 222, the driven wheel lower seat 221 and the driven wheel upper seat 222 Bolted connection, the driven wheel lower seat 221 and the driven wheel upper seat 222 can slide in the notch groove, the driven wheel fixing block 218 is covered with the fixing block cover plate 224, and the front ends of the driven wheel lower seat 221 and the driven wheel upper seat 222 move through the bearing The driven wheel shaft 225 is installed, the driven wheel 217 is sleeved on the driven wheel shaft 225, the rear end of the driven wheel fixing block 218 is installed with the driven wheel push block 219 through the fixed screw 220, and the driven wheel push block 219 passes through the driven wheel lower seat 221 The adjusting screw 223 is movably connected, and rotating the adjusting screw 223 can push the driven wheel lower seat 221 and the driven wheel upper seat 222 to move.

As shown in FIGS. 7-8 , the cutting mechanism 30 includes a wire A cutting assembly 31 and a wire B cutting assembly 32. Both the A wire cutting assembly 31 and the B wire cutting assembly 32 are provided with a cutting seat 310, a cutting slot 311, and a wire hole 312. , cutter 313, cutter hole 314, cutter baffle 315, wire frame 316, wire hole 317, pull rod 318 and cutting cylinder 319, the cutting seat 310 is fixed on the platen 3 by bolts, and the front side of the cutting seat 310 A cutter slot 311 for installing the cutter 313 is provided. The cutter 313 can slide up and down in the cutter slot 311. A cutter baffle 315 is installed at the front end of the cutting seat 310 for restricting the cutter 313 in the cutter slot 311. The lower end of the cutter 313 is connected with the cutting cylinder 319 through the pull rod 318, the side of the cutting seat 310 is installed with a wire connecting frame 316, the wire connecting frame 316 is provided with a wire connecting hole 317, and the cutting seat 310 is provided with a wire routing hole 312 in the front and rear, and the cutting seat 310 is provided with a wire hole 312. The upper end of the knife 313 is provided with a cutter hole 314. When the cutter 313 slides to the top of the cutter slot 311, the wiring hole 312, the cutter hole 314 and the wire connection hole 317 are overlapped and connected, and the cutting cylinder 319 can drive the cutter 313 up and down. The reciprocating motion makes the wire routing hole 312 and the cutter hole 314 overlap or stagger.

As shown in FIG. 9 , the spot welding mechanism 40 includes a fixed seat assembly 401 , a locking plate 402 , a spot welding machine fixing seat 403 , a spot welding machine installation slot 404 , a spot welding machine 405 and a pressing plate 406 , and the fixing seat assembly 401 is bolted to the table On the board 3, a disc-shaped locking disc 402 is installed on the upper end of the fixing base assembly 401, and a plurality of threaded holes are distributed in a circumferential array on the locking disc 402. The spot welding machine fixing base 403 is installed on the locking disc 402. A waist-shaped hole is arranged symmetrically on the side, and the spot welding machine fixing seat 403 is connected with the locking disc 402 by bolts. Inside the welding machine installation slot 404 .

As shown in FIGS. 10-11 , the temporary storage mechanism 50 includes a temporary storage seat 501 , a temporary storage hole 502 , a temporary storage step 503 , a temporary storage cylinder 504 , a temporary storage cylinder fixing seat 505 and a temporary storage jaw 506 , and the temporary storage seat 501 It is fixed to the front end of the B wire cutting assembly 32 by bolts, the temporary storage seat 501 is provided with a through temporary storage hole 502, the rear end of the temporary storage seat 501 is provided with a temporary storage step 503, and the temporary storage step 503 is provided with the temporary storage hole 502 A circular groove with the same diameter, the front end of the temporary storage seat 501 is installed with a temporary storage cylinder 504 through the temporary storage cylinder fixing seat 505, the temporary storage clamping jaw 506 is installed on the upper end of the temporary storage cylinder 504, and the temporary storage cylinder fixing seat 505 is bolted to the platen 3 , the temporary storage cylinder 504 can drive the temporary storage jaw 506 to open or close, and the temporary storage jaw 506 is provided with an arc-shaped groove. When the temporary storage jaw 506 is closed, the The groove is coaxial with the temporary storage hole 502 .

As shown in FIG. 12 , the screw slide table 60 includes a slide table base 601 fixedly installed on the main base plate 1 , a guide plate 602 is installed on the upper end of the slide table base 601 , a screw rod 603 is installed inside the screw slide table 60 , and the screw rod 603 One end is connected with the screw motor 604, the upper end of the guide plate 602 is movably installed with a slider 605, the lower end of the slider 605 is provided with a screw nut matched with the screw 603, the slider 605 is installed with a clamping jaw mechanism 70, and the clamping jaw mechanism 70 includes The clamping jaw base plate 701 is fixedly installed on the slider 605. The clamping jaw base plate 701 is installed with a clamping jaw forward and backward movement cylinder 702. The upper end of the clamping jaw movement cylinder 702 is installed with a clamping jaw forward and backward movement slider 703, and the clamping jaw moves the slider back and forth. The upper end of the 703 is installed with an up and down moving cylinder 704 , the upper end of the upper and lower clamping jaws 704 is installed with a clamping jaw 705 , and the upper end of the clamping jaw 705 is installed with a clamping jaw cylinder 705 .

As shown in Figures 13-14, an adapter mechanism 80 is also installed on the platen 3. The adapter mechanism 80 includes an adapter seat 801, a guide rod 802, a cylinder slider 803, a connecting frame 804, a servo motor 805, and a rotating frame 806 , the transfer cylinder 807 and the transfer jaw 808, the transfer seat 801 is fixed on the right side of the platen 3 by bolts, a plurality of guide rods 802 are vertically installed on the transfer seat 801, and a cylinder slide is movably installed on the guide rod 802 Block 803, the cylinder slider 803 is connected to a servo motor 805 through a connecting frame 804, a rotating frame 806 is installed at the front end of the servo motor 805, the other end of the rotating frame 806 is fixedly connected to the adapter cylinder 807, and the front end of the adapter cylinder 807 is provided with an adapter clip Claw 808, the transfer cylinder 807 can drive the transfer jaw 808 to open or close, the servo motor 805 can drive the transfer cylinder 807 and the transfer gripper 808 to rotate through the rotating frame 806, and the cylinder slider 803 can drive the transfer gripper The 808 moves up and down.

As shown in Figures 15-16, a turntable mechanism 90 is also installed on the main base plate 1. The turntable mechanism 90 includes a turntable base 901, a turntable reducer 902, a turning block 903, an insertion hole 904, an adjustment seat 905, a turntable clamping jaw 906 and a turntable The clamping jaws open and close the cylinder 907, the turntable base 901 is fixedly installed on the main base plate 1, the turntable reducer 902 is installed on the lower end of the turntable base 901, the fixed block 903 is installed on the upper end of the turntable base 901, and the rotating block 903 is connected with the turntable reducer 902 shaft. The turntable reducer 902 can drive the rotating block 903 to rotate. The rotating block 903 is provided with an insertion hole 904, and an adjustment seat 905 is installed in the insertion hole 904. The turntable jaws open and close the cylinder 907 .

As shown in FIG. 17 , a striker mechanism 100 is also installed on the main base plate 1 , and the striker mechanism 100 includes a striker mechanism base 101 , a striker mechanism adjustment block 102 , a striker mechanism fixing block 103 , a striker guide hole 104 , a cylinder frame 105 , and a striker cylinder 106 , the cylinder shaft 107, the connecting block 108 and the striker 109, the striker mechanism base 101 is bolted to the main base plate 1, the striker mechanism base 101 is installed with a striker mechanism adjustment block 102 for adjusting the height, and the front side of the striker mechanism adjustment block 102 is bolted A firing pin mechanism fixing block 103 is installed. The firing pin mechanism fixing block 103 is provided with a firing pin guide hole 104 through which the firing pin 109 is inserted. A firing pin cylinder 106 is installed on the upper end of the firing pin mechanism fixing block 103 through a cylinder frame 105, and the lower end of the firing pin cylinder 106 passes through the cylinder shaft. 107 is fixedly connected with the connecting block 108, the lower end of the connecting block 108 is clamped with a striker 109, and the striker cylinder 106 can drive the striker 109 to move up or down.

Working principle: First, the workpiece to be processed is iron wire, which is divided into A wire and B wire. After the A wire and B wire are leveled by the A wire leveling component 11 and the B wire leveling component 12 respectively, they are driven by the driving component 21. The A wire cutting assembly 31 and the B wire cutting assembly 32 move, and the A wire passes through the wire hole 115 on the lead frame 114 and passes through a plurality of V-groove bearings 118 for leveling, so that it is leveled from the driving wheel 212 of the wire feeding mechanism 20 The gap between the driving wheel 212 and the driven wheel 217 is smaller than the diameter of the A wire, so the A wire can be driven to move to the A wire cutting assembly 31, and the A wire passes through the wiring hole 312 and the cutter hole 314. The same is true for the wire connecting hole 317 and the B wire. After that, the screw slide table 60 drives the clamping jaw mechanism 70 to move to the position of the A wire cutting assembly 31. The position of the clamping jaw 705 of the clamping jaw mechanism 70 corresponds to the wire connection hole 317, and the clamping jaw 705 After clamping the wire A, pull it outward, then the wire A cutting assembly 31 cuts the wire A, and the clamping jaw 705 clamps the cut wire A, and moves to the right to the position of the temporary storage mechanism 50. The height of the temporary storage mechanism 50 is lower than the wire B. Cut off the height of the wire connection hole 317 on the assembly 32. At this time, the clamping jaw mechanism 70 drives the clamping jaw 705 to move down a certain distance by moving the cylinder 704 up and down to align with the temporary storage hole 502. At this time, the temporary storage cylinder 504 works to make the temporary storage clamp The jaw 506 is opened, the jaw mechanism 70 moves forward, and the A wire is put into the temporary storage hole 502, and then the temporary storage jaw 506 is closed to clamp the A wire. The B wire is clamped and pulled out, then the B wire cutting assembly 32 cuts the B wire, and the clamping jaw mechanism 70 clamps the B wire moving downward and the A wire placed in the temporary storage hole 502 and clamped by the temporary storage jaw 506 Alignment, at this time, the spot welding machine 405 on the spot welding mechanism (40) works to weld the A wire and the B wire, and then the clamping jaw mechanism 70 drives the welded A wire and B wire to continue to move to the right to the transfer mechanism 80. Position, the transfer jaw 808 of the transfer mechanism 80 grips the workpiece and rotates 90 degrees through the control of the servo motor 805, and then is driven to move downward by the transfer cylinder 807, and is transferred to the turntable mechanism 90, which drives the workpiece to rotate to the striker. Below the mechanism 100, then another accessory is pressed together with the A wire and the B wire through the striker 109 of the striker mechanism 100, and finally the processed workpiece is driven by the turntable mechanism 90 to rotate to the blanking hole 2 position for blanking, and the above cycle is repeated. Operation, the invention not only reduces labor intensity, improves production efficiency, but also has stable and reliable quality, improves product qualification rate, and at the same time, the working environment is clean, which is beneficial to the health of operators, and can realize large-scale and large-scale production of workpieces.

In the embodiments of the present application, the descriptions of orientation nouns such as "front", "rear", "left", "right", etc., are only described according to the directions shown in the drawings shown in the present application, and are not limited to the present invention. The limitation of the protection scope of the claims of the application, in the specific implementation process, can be correspondingly deformed according to this embodiment to obtain other identical or similar embodiments, which are all within the protection scope of the present application, and for other similar or identical embodiments , and will not be repeated in this application.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. The essence and scope of the technical solution of the invention.

Claims (10)

1. A fully automatic multi-station welding device, comprising a main base plate (1), a blanking hole (2), a platen (3) and a support column (4), characterized in that: on the main base plate (1) A blanking hole (2) is provided, a platform (3) is installed on the upper end of the main base plate (1) through a support column (4), and a leveling mechanism (10) is installed at the rear end of the platform (3), so A wire feeding mechanism (20) is installed in the middle of the platen (3), a cutting mechanism (30) is installed at the front end of the wire feeding mechanism (20), and the cutting mechanism (30) includes A wire cutting assembly (31) and B A wire cutting assembly (32), a spot welding mechanism (40) is installed between the A wire cutting assembly (31) and the B wire cutting assembly (32), and a temporary storage mechanism (40) is installed at the front end of the B wire cutting assembly (32). 50), a screw slide table (60) is installed at the front end of the main base plate (1), and a gripper mechanism (70) is installed on the screw slide table (60), and the gripper mechanism (70) can be The screw slide table (60) slides; The flattening mechanism (10) includes a wire A flattening assembly (11) and a wire B flattening assembly (12), and the wire A flattening assembly (11) and the wire B flattening assembly (12) are symmetrically installed in the flattening assembly. On the flat bottom plate (111), one end of the leveling bottom plate (111) is bolted to the platform (3), and the A wire leveling assembly (11) and the B wire leveling assembly (12) are both provided with fixed The row seat (112), the fixed row seat shock pad (113), the lead frame (114), the wire hole (115), the leveling cylinder (116), the movable row seat (117) and the V-groove bearing (118), so The fixed row seat (112) is mounted on the leveling base plate (111) through a plurality of fixed row seat shock-absorbing pads (113), and lead frames (114) are installed at both ends of the fixed row seat (112). The frame (114) is L-shaped, the wire frame (114) is provided with wire holes (115), and the leveling cylinder (116) is installed on both sides of the leveling bottom plate (111), and the leveling cylinder (116) ) front end is installed with a movable row seat (117), the leveling cylinder (116) can push the movable row seat (117) to move towards the fixed row seat (112), the fixed row seat (112) and the movable row seat (117) ) are mounted with multiple V-groove bearings (118). 2. A fully automatic multi-station welding device according to claim 1, characterized in that: the wire feeding mechanism (20) comprises a driving component (21) and a driven component (22), the driving component (20) 21) comprising a drive wheel seat (211) mounted on the table plate (3), a drive wheel (212) is symmetrically installed on both sides of the drive wheel seat (211), and a drive wheel is provided on the upper end of the drive wheel (212) A pressure plate (213), the drive wheel (212) is connected to a wire feed drive motor (215) through a drive shaft (214), and the wire feed drive motor (215) is installed on the lower end of the main base plate (1), the The wire feeding drive motor (215) can drive the drive wheel (212) to rotate, the drive assembly (21) is provided with a driven assembly (22) symmetrically on both sides, and the driven assembly (22) includes a driven wheel adjustment seat (216) and a driven wheel (217) mounted on the driven wheel adjusting seat (216), the height of the driven wheel (217) is the same as that of the driving wheel (212). 3. The fully automatic multi-station welding device according to claim 2, wherein the driven wheel adjustment base (216) comprises a driven wheel fixing block (218), a driven wheel push block (219), a fixed Screw (220), driven wheel lower seat (221), driven wheel upper seat (222), adjusting screw (223), fixed block cover (224) and driven wheel shaft (225), the driven wheel fixing block (218) Bolted connection with the platen (3), the middle of the driven wheel fixing block (218) is provided with a notch groove for installing the driven wheel lower seat (221) and the driven wheel upper seat (222), the driven wheel lower seat (222) 221) and the driven wheel upper seat (222) are fixedly connected by bolts, the driven wheel lower seat (221) and the driven wheel upper seat (222) can slide in the notch groove, and the driven wheel fixing block (218) is covered. There is a fixed block cover plate (224), the front end of the driven wheel lower seat (221) and the driven wheel upper seat (222) are movably installed with a driven wheel shaft (225) through bearings, and the driven wheel (217) is sleeved on the driven wheel On the axle (225), a driven wheel push block (219) is installed at the rear end of the driven wheel fixing block (218) through a fixed screw (220), and the driven wheel push block (219) is connected to the driven wheel lower seat (221) Through the active connection of the adjustment screw (223), the rotation of the adjustment screw (223) can push the driven wheel lower seat (221) and the driven wheel upper seat (222) to move. 4. A fully automatic multi-position welding device according to claim 1, characterized in that: the cutting mechanism (30) comprises a wire A cutting assembly (31) and a wire B cutting assembly (32), the A wire cutting assembly (31) and the B wire cutting assembly (32). Both the wire cutting assembly (31) and the B wire cutting assembly (32) are provided with a cutting seat (310), a cutting knife groove (311), a wire routing hole (312), a cutting knife (313), a cutting knife hole (314), a cutting knife A knife baffle (315), a wire frame (316), a wire hole (317), a tie rod (318) and a cutting cylinder (319), the cutting seat (310) is fixed on the platen (3) by bolts, The front side of the cutting seat (310) is provided with a cutting knife groove (311) for installing a cutting knife (313), and the cutting knife (313) can slide up and down in the cutting knife groove (311). 310) A cutter baffle plate (315) for restricting the cutter (313) in the cutter groove (311) is installed at the front end, and the lower end of the cutter (313) is connected with the cutting cylinder (319) through a pull rod (318) , a wire connection frame (316) is installed on the side of the cutting seat (310), the wire connection frame (316) is provided with a wire connection hole (317), and the cutting seat (310) is provided with a wire routing hole in the front and rear (312), the upper end of the cutter (313) is provided with a cutter hole (314), when the cutter (313) slides to the top of the cutter slot (311), the wiring hole (312), the cutter hole (314) ) and the wire connecting hole (317) are overlapped and connected, and the cutting cylinder (319) can drive the cutting knife (313) to reciprocate up and down, so that the wire routing hole (312) and the cutting knife hole (314) are in the overlapping or staggered state. 5. The fully automatic multi-station welding device according to claim 1, wherein the spot welding mechanism (40) comprises a fixing seat assembly (401), a locking disc (402), a spot welding machine fixing seat (403), a spot welding machine installation slot (404), a spot welding machine (405) and a pressing plate (406), the fixing seat assembly (401) is bolted to the platen (3), and the fixing seat assembly (401) ) is installed with a disc-shaped locking disc (402) on the upper end, a plurality of threaded holes are distributed in a circumferential array on the locking disc (402), and a spot welder fixing seat (403) is installed on the locking disc (402), and the The spot welding machine fixing seat (403) is symmetrically provided with waist-shaped holes on both sides, the spot welding machine fixing seat (403) is connected with the locking disc (402) by bolts, and the front end of the spot welding machine fixing seat (403) is provided with a point A welding machine installation groove (404), the spot welding machine (405) is rotatably installed in the spot welding machine installation groove (404) through a pressing plate (406). 6 . The fully automatic multi-station welding device according to claim 1 , wherein the temporary storage mechanism ( 50 ) comprises a temporary storage seat ( 501 ), a temporary storage hole ( 502 ), a temporary storage step ( 503), a temporary storage cylinder (504), a temporary storage cylinder fixing seat (505) and a temporary storage jaw (506), the temporary storage seat (501) is fixed to the front end of the B wire cutting assembly (32) by bolts, The temporary storage seat (501) is provided with a through temporary storage hole (502), the rear end of the temporary storage seat (501) is provided with a temporary storage step (503), and the temporary storage step (503) is provided with a temporary storage step (503). A circular groove with the same diameter as the temporary storage hole (502), a temporary storage cylinder (504) is installed at the front end of the temporary storage seat (501) through the temporary storage cylinder fixing seat (505), and the upper end of the temporary storage cylinder (504) is installed There is a temporary storage jaw (506), the temporary storage cylinder fixing seat (505) is bolted to the platen (3), and the temporary storage cylinder (504) can drive the temporary storage jaw (506) to open Open or closed, the temporary storage jaw (506) is provided with a circular arc-shaped groove, when the temporary storage jaw (506) is closed, the circular arc-shaped groove on the upper end of the temporary storage jaw (506) and the The temporary storage hole (502) is coaxial. 7. A fully automatic multi-station welding device according to claim 1, characterized in that: the screw slide table (60) comprises a slide table base (601) fixedly installed on the main base plate (1), A guide plate (602) is installed on the upper end of the sliding table base (601), a screw rod (603) is installed inside the screw sliding table (60), and one end of the screw rod (603) is connected with a screw motor (604) , the upper end of the guide plate (602) is movably installed with a slider (605), the lower end of the slider (605) is provided with a screw nut that cooperates with the screw (603), and a clip is installed on the slider (605) A jaw mechanism (70), the jaw mechanism (70) comprises a jaw bottom plate (701) fixedly mounted on the slider (605), and a jaw forward and backward movement cylinder (702) is installed on the jaw bottom plate (701) ), the upper end of the clamping claw forward-moving cylinder (702) is installed with a clamping claw forward-moving slider (703), and the upper end of the clamping claw forward-moving sliding block (703) is installed with an up-and-down cylinder (704), the upper and lower clamping A clamping claw (705) is installed on the upper end of the claw (704), and a clamping claw cylinder (705) is installed on the upper end of the clamping claw (705). 8. A fully automatic multi-station welding device according to claim 1, characterized in that: an adapter mechanism (80) is also installed on the platen (3), and the adapter mechanism (80) comprises The adapter seat (801), the guide rod (802), the cylinder slider (803), the connecting frame (804), the servo motor (805), the rotating frame (806), the adapter cylinder (807) and the adapter jaw ( 808), the adapter seat (801) is fixed on the right side of the platen (3) by bolts, and a plurality of guide rods (802) are vertically installed on the adapter seat (801). ) is movably installed with a cylinder slider (803), the cylinder slider (803) is connected with a servo motor (805) through a connecting frame (804), and a rotating frame (806) is installed at the front end of the servo motor (805), The other end of the rotating frame (806) is fixedly connected with the transfer cylinder (807), the front end of the transfer cylinder (807) is provided with a transfer clamp (808), and the transfer cylinder (807) can drive the transfer The clamping jaw (808) is opened or closed, the servo motor (805) can drive the transfer cylinder (807) and the transfer jaw (808) to rotate through the rotating frame (806), and the cylinder slider (803) can rotate Drive the adapter jaw (808) to move up and down. 9 . The fully automatic multi-station welding device according to claim 1 , wherein a turntable mechanism (90) is further installed on the main base plate (1), and the turntable mechanism (90) comprises a turntable seat. 10 . (901), turntable reducer (902), rotating block (903), socket (904), adjusting seat (905), turntable clamping jaw (906) and turntable clamping jaw tensioning cylinder (907), the turntable seat (901) is fixedly installed on the main base plate (1), a turntable reducer (902) is installed on the lower end of the turntable seat (901), a fixed block (903) is installed on the upper end of the turntable seat (901), and the rotating block (903) is axially connected with the turntable reducer (902), the turntable reducer (902) can drive the rotation block (903) to rotate, and the rotation block (903) is provided with an insertion hole (904), the insertion hole An adjusting seat (905) is installed in (904), a turntable clamping jaw (906) is installed at the front end of the adjusting seat (905), and a turntable clamping jaw tensioning cylinder (907) is installed on one side of the turntable clamping jaw (906). . 10. The fully automatic multi-station welding device according to claim 1, wherein a striker mechanism (100) is further installed on the main base plate (1), and the striker mechanism (100) comprises a striker mechanism Base (101), firing pin mechanism adjustment block (102), firing pin mechanism fixing block (103), firing pin guide hole (104), cylinder frame (105), firing pin cylinder (106), cylinder shaft (107), connecting block (108) ) and a firing pin (109), the firing pin mechanism base (101) is bolted to the main bottom plate (1), and a firing pin mechanism adjusting block (102) for adjusting the height is installed on the firing pin mechanism base (101), the A firing pin mechanism fixing block (103) is bolted on the front side of the firing pin mechanism adjustment block (102), and a firing pin guide hole (104) into which the firing pin (109) is inserted is pierced through the firing pin mechanism fixing block (103). A striker cylinder (106) is installed on the upper end of the fixing block (103) of the striker mechanism through a cylinder frame (105), and the lower end of the striker cylinder (106) is fixedly connected to a connecting block (108) through a cylinder shaft (107), and the connecting block ( 108) A striker (109) is clamped at the lower end, and the striker cylinder (106) can drive the striker (109) to move upward or downward.

Images